1. ExxonMobil Upstream Research Company, 22777 Springwoods Village Parkway, Spring, Texas 77389 (e-mail: bohacsk@gmail.com)
2. 1Deceased
3. 2Current address: APA Corporation, 2000 Post Oak Blvd, Suite 100, Houston, Texas 77056
4. Imperial Oil, 505 Quarry Park Blvd, Calgary, AB T2C 5N1, Canada (e-mails: ken.potma@gmail.com; rene.jonk@exxonmobil.com).
5. 3Current address: Retired, now with KMBohacs GEOconsulting LLC, Houston, Texas